Mathematics, 18.11.2019 22:31 GlitterGayness
Amovie production company is releasing a movie with the hopes of many viewers returning to see the movie in the theater for a second time. their target is to have 30 million viewers, and they want more than 30% of the viewers to return to see the movie again. they show the movie to a test audience of 200 people, and after the movie they asked them if they would see the movie in theaters again. of the test audience, 68 people said they would see the movie again. test whether more than 30% of the viewers will say they will return to see the movie again. use the .05 level of significance.
Answers: 3
Mathematics, 21.06.2019 18:30
Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?
Answers: 3
Mathematics, 21.06.2019 20:00
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
Answers: 1
Mathematics, 21.06.2019 21:40
Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit
Answers: 3
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb
Answers: 1
Amovie production company is releasing a movie with the hopes of many viewers returning to see the m...
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